openapi: 3.2.0 info: description: The future of fintech. title: Polygon Reference:related:companies API version: 1.0.0 servers: - description: Polygon Platform API url: https://api.polygon.io - description: Polygon Platform API (Staging) url: https://api.staging.polygon.io security: - apiKey: [] tags: - name: reference:related:companies paths: /v1/related-companies/{ticker}: get: description: Get a list of tickers related to the queried ticker based on News and Returns data. operationId: GetRelatedCompanies parameters: - description: The ticker symbol to search. example: AAPL in: path name: ticker required: true schema: type: string responses: '200': content: application/json: example: request_id: 31d59dda-80e5-4721-8496-d0d32a654afe results: - ticker: MSFT - ticker: GOOGL - ticker: AMZN - ticker: FB - ticker: TSLA - ticker: NVDA - ticker: INTC - ticker: ADBE - ticker: NFLX - ticker: PYPL status: OK stock_symbol: AAPL schema: properties: request_id: description: A request id assigned by the server. type: string results: description: An array of results containing the requested data. items: description: The tickers related to the requested ticker. properties: ticker: description: A ticker related to the requested ticker. type: string required: - ticker type: object type: array status: description: The status of this request's response. type: string ticker: description: The ticker being queried. type: string type: object description: Related Companies. '401': description: Unauthorized - Check our API Key and account status summary: Related Companies tags: - reference:related:companies x-polygon-entitlement-data-type: description: Reference data name: reference components: securitySchemes: apiKey: in: query name: apiKey type: apiKey x-polygon-order: crypto: market: - launchpad: shared paths: - /v2/aggs/ticker/{cryptoTicker}/range/{multiplier}/{timespan}/{from}/{to} - launchpad: exclusive paths: - /v1/summaries - paths: - /v2/aggs/grouped/locale/global/market/crypto/{date} - paths: - /v1/open-close/crypto/{from}/{to}/{date} - paths: - /v2/aggs/ticker/{cryptoTicker}/prev - paths: - /v3/trades/{cryptoTicker} - paths: - /v1/historic/crypto/{from}/{to}/{date} - paths: - /v1/last/crypto/{from}/{to} - group: Snapshots paths: - /v2/snapshot/locale/global/markets/crypto/tickers - /v2/snapshot/locale/global/markets/crypto/{direction} - /v2/snapshot/locale/global/markets/crypto/tickers/{ticker} - /v2/snapshot/locale/global/markets/crypto/tickers/{ticker}/book - /v3/snapshot - group: Technical Indicators paths: - /v1/indicators/sma/{cryptoTicker} - /v1/indicators/ema/{cryptoTicker} - /v1/indicators/macd/{cryptoTicker} - /v1/indicators/rsi/{cryptoTicker} reference: - paths: - /v3/reference/tickers - paths: - /v1/marketstatus/upcoming - paths: - /v1/marketstatus/now - paths: - /v3/reference/conditions - paths: - /v3/reference/exchanges fx: market: - launchpad: shared paths: - /v2/aggs/ticker/{forexTicker}/range/{multiplier}/{timespan}/{from}/{to} - launchpad: exclusive paths: - /v1/summaries - paths: - /v2/aggs/grouped/locale/global/market/fx/{date} - paths: - /v2/aggs/ticker/{forexTicker}/prev - paths: - /v3/quotes/{fxTicker} - paths: - /v1/historic/forex/{from}/{to}/{date} - paths: - /v1/last_quote/currencies/{from}/{to} - paths: - /v1/conversion/{from}/{to} - group: Snapshots paths: - /v2/snapshot/locale/global/markets/forex/tickers - /v2/snapshot/locale/global/markets/forex/{direction} - /v2/snapshot/locale/global/markets/forex/tickers/{ticker} - /v3/snapshot - group: Technical Indicators paths: - /v1/indicators/sma/{fxTicker} - /v1/indicators/ema/{fxTicker} - /v1/indicators/macd/{fxTicker} - /v1/indicators/rsi/{fxTicker} reference: - paths: - /v3/reference/tickers - paths: - /v1/marketstatus/upcoming - paths: - /v1/marketstatus/now - paths: - /v3/reference/conditions - paths: - /v3/reference/exchanges indices: market: - launchpad: shared paths: - /v2/aggs/ticker/{indicesTicker}/range/{multiplier}/{timespan}/{from}/{to} - paths: - /v2/aggs/ticker/{indicesTicker}/prev - paths: - /v1/open-close/{indicesTicker}/{date} - group: Technical Indicators paths: - /v1/indicators/sma/{indicesTicker} - /v1/indicators/ema/{indicesTicker} - /v1/indicators/macd/{indicesTicker} - /v1/indicators/rsi/{indicesTicker} - group: Snapshots paths: - /v3/snapshot/indices - /v3/snapshot reference: - paths: - /v3/reference/tickers - paths: - /v3/reference/tickers/types - paths: - /v1/marketstatus/upcoming - paths: - /v1/marketstatus/now options: market: - launchpad: shared paths: - /v2/aggs/ticker/{optionsTicker}/range/{multiplier}/{timespan}/{from}/{to} - launchpad: exclusive paths: - /v1/summaries - paths: - /v1/open-close/{optionsTicker}/{date} - paths: - /v2/aggs/ticker/{optionsTicker}/prev - paths: - /v3/trades/{optionsTicker} - paths: - /v2/last/trade/{optionsTicker} - paths: - /v3/quotes/{optionsTicker} - group: Snapshots paths: - /v3/snapshot/options/{underlyingAsset}/{optionContract} - /v3/snapshot/options/{underlyingAsset} - /v3/snapshot - group: Technical Indicators paths: - /v1/indicators/sma/{optionsTicker} - /v1/indicators/ema/{optionsTicker} - /v1/indicators/macd/{optionsTicker} - /v1/indicators/rsi/{optionsTicker} reference: - paths: - /v3/reference/options/contracts/{options_ticker} - paths: - /v3/reference/options/contracts - paths: - /v3/reference/tickers - paths: - /v1/meta/symbols/{stocksTicker}/company - paths: - /v3/reference/tickers/{ticker} - paths: - /v2/reference/news - paths: - /v3/reference/tickers/types - paths: - /v1/marketstatus/upcoming - paths: - /v1/marketstatus/now - paths: - /v3/reference/conditions - paths: - /v3/reference/exchanges stocks: market: - launchpad: shared paths: - /v2/aggs/ticker/{stocksTicker}/range/{multiplier}/{timespan}/{from}/{to} - launchpad: exclusive paths: - /v1/summaries - paths: - /v2/aggs/grouped/locale/us/market/stocks/{date} - paths: - /v1/open-close/{stocksTicker}/{date} - paths: - /v2/aggs/ticker/{stocksTicker}/prev - paths: - /v3/trades/{stockTicker} - paths: - /v2/ticks/stocks/trades/{ticker}/{date} - paths: - /v2/last/trade/{stocksTicker} - paths: - /v3/quotes/{stockTicker} - paths: - /v2/ticks/stocks/nbbo/{ticker}/{date} - paths: - /v2/last/nbbo/{stocksTicker} - group: Snapshots paths: - /v2/snapshot/locale/us/markets/stocks/tickers - /v2/snapshot/locale/us/markets/stocks/{direction} - /v2/snapshot/locale/us/markets/stocks/tickers/{stocksTicker} - /v3/snapshot - group: Technical Indicators paths: - /v1/indicators/sma/{stockTicker} - /v1/indicators/ema/{stockTicker} - /v1/indicators/macd/{stockTicker} - /v1/indicators/rsi/{stockTicker} reference: - paths: - /v3/reference/tickers - paths: - /v1/meta/symbols/{stocksTicker}/company - paths: - /v3/reference/tickers/{ticker} - paths: - /vX/reference/tickers/{id}/events - paths: - /v2/reference/news - paths: - /v3/reference/tickers/types - paths: - /vX/reference/tickers/taxonomies - paths: - /v1/marketstatus/upcoming - paths: - /v1/marketstatus/now - group: SEC Filings paths: - /v1/reference/sec/filings - /v1/reference/sec/filings/{filing_id} - /v1/reference/sec/filings/{filing_id}/files - /v1/reference/sec/filings/{filing_id}/files/{file_id} - paths: - /v3/reference/splits - paths: - /v3/reference/dividends - paths: - /vX/reference/financials - paths: - /v3/reference/conditions - paths: - /v3/reference/exchanges - paths: - /v1/related-companies/{ticker} - paths: - /vX/reference/ipos - paths: - /vX/reference/short-interest/{identifier_type}/{identifier} - paths: - stocks/vX/listings - stocks/vX/listing/{identifier_type}/{identifier} - stocks/vX/listings/updates